Haidms Passage Door Handle Haidms Premium Quality Square Passage Door Handles is an ideal decorative accessory, professionally designed to perfectly compliment a wide range of traditional and modern residential interior doors. Fully Reversible Lever The lever is reversible to fit both right and left-handed doors. An adjustable latch design fits almost all standard doors. Contemporary Door Handles Design We have an entire contemporary collection designed with thoughtful, ergonomic styling and promise a fresh new look for your home. Passage Function Passage Function: Keyless unlocking function. For interior door use; Ideal choice for Hallway, closet and Laundry rooms,and other rooms where a key is not necessary. Haidms modern Passage Door Lever Easy installation Easy installation with standard Phillips head screwdriver. Install your lockset in a flash. All you need is a door and a tool set! Reversible Lever The lever is reversible to fit both right and left-handed doors. An adjustable latch design fits almost all standard doors. Durable&Strong The robust all metal construction includes a solid metal lever, a steel latch, and heavy duty steel rack and cam mechanism with hardened steel components, providing outstanding strength and durability. PRODUCT DETAILS: Passage Door Lever Life Span: 200000 times opening Certifications: ANSI Grade 3 Latch: Adjust 60mm or 70mm Backset Fit door thickness: Fit in 35mm to 45mm Easily installs with just a screwdriver.